mgcp: hack to keep IuUP working

Since change If9a81d057f73150e483286472e73c45e7a453a6d removes the
RTP loopback at the beginning. This also means that the Hack we
do to run the IuUP negotiation via looping back the first few
RTP packets will not work anymore. However, we should keep that
hack as long as we do not have IuUP support in the MGW.

- Start RTP connection in loopback mode for IuUP

Change-Id: I4c7d90de4dc87e8baf7cf4a0c69d0e9e8c92e27b
1 file changed